冠

Ole Gunnar Solskjaer cemented his place in United history when he scored the winner in the 1999 Champions League final.

索肖从他在那个传奇般的欧冠决赛中，攻入制胜球的那一刻起，他的名字就与曼联的光荣历史写在了一起。

In the teeth that were filled with gutta percha

对照组的牙齿在冠方用蜡封闭。

In the teeth that were filled with gutta percha and without any coronal closure, bacterial growth at the apex was observed after only 48 hours.

在牙胶充填没有冠方封闭的牙齿组，细菌在仅48小时后就到达根尖。

The data of these methods were compared with those of same root canal length measured by the x ray film with gutta percha in root canal.

完善的根管治疗是临床上治疗牙髓病、根尖周病以及残冠、残根保存治疗的重要步骤。

In the teeth that were filled with guttapercha and without any coronal closure, bacterialgrowth at the apex was observed after only 48 hours.

在牙胶充填没有冠方封闭的牙齿组，细菌在仅48小时后就到达根尖。

Crowndown technique was applied in root canal preparation for all cases. The accuracy of the two methods was evaluated and compared with No 30 film of guttapercha point.

两组均采用冠向下技术进行根管预备，插30#牙胶尖拍片评价2种方法测量根管工作长度的准确性并进行比较。

From the beginning of the current season he became a first XI player, and led Haifa to the Champions League.

在新赛季，他已经成为球队首发的11球员之一，他带领海法马卡比进入了欧冠的正赛阶段。

For aging tea tree, is the subject of a heavy pruning, to one-third of tea Crown to one half.

对于衰老茶树，须进行重修剪，剪去茶冠的三分之一至二分之一。

The continuously growing incisor of the rodent is subdivided into a crown analog half on the labial side, with a cervical loop containing a large core of stellate reticulum, and its progeny gives rise to enamel producing.

啮齿类动物的切牙可以终生生长，它被分为了牙冠发育模式的唇侧和牙根发育模式的舌侧，唇侧的上皮包括一个颈环结构，其内含有星网状层细胞，可以不断的分化为成釉细胞并形成釉质。

Hence, we first analyzed and studied the kinematics and dynamics of PDC bit, and that are utilized to analyzed how to hame cutters by PDC bit whirlpool. Onthe based of this, we do the cutting experiments. With the test, we not only think over the influence to force actting on cutters in rock nature, drilling parameter, cuttersdensity distributed, and also wear state of cutters and PDC bit appearance. Because the PDC bit's cutters are repeaded by polycrystalline-diamand and tungsten carbide, the specific property of PDC wear are not alike that of polycrystalline-diamand and not alike tungsten carbide.

因此，本文首先分析研究了PDC钻头的运动学和动力学，并利用分析的结果对PDC钻头的涡动是如何损坏切削齿的进行了探讨；在此基础上，进行了PDC钻头切削齿的受力实验，在受力实验研究中，不仅考虑了岩性、钻进参数、布齿密度等对切削齿受力的影响，而且考虑了切削齿不同的磨损状态、钻头的冠部形状对切削齿受力的影响；PDC钻头的切削齿是由聚晶金刚石层和碳化钨底层复合而成的，它的磨损特点既不同于金刚石的磨损又不同于碳化钨的磨损，因此，在分析了复合片磨损机理的基础上，进行了PDC钻头切削齿的磨损实验。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。